伸缩振动

stretching vibration的用法和样例：

例句

The frequency shift of carbonyl stretching bands has been found to be sensitive to the change of molecular conformation,inter and intramolecular interactions.在红外光谱中羰基伸缩振动的变化可以看作是液晶分子相态转变的标志。

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Welcome to the gym. 欢迎来到健身房。 Thank you. 谢谢。 I'm Patty. I'm a trainer. 我是帕蒂。我是一位训练师。 Can you show me some exercises? 你能给我展示一些运动吗？ Sure. What kind of exercises? 当然。想要哪种

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San Francisco

San Francisco If you*re going to San Francisco, be sure to wear some flowers in your hair. If you*re going to San Francisco, you*re gonna meet some gentle people there. For those who come to San Franc

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NPR 12-24:Mother's Magic: Stretching a Christmas Dollar 难忘的童

Jerry Johnson interviews his mother, Carrie Conley, about raising six children as a single mother When he lay off. I just said Lord, what am I going to do with all these kids, by myself? and I just saved those small amount of money for food, cause e

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SSS 2009-09-28

Ever get a ringing in your ears after a loud blast of music on your iPod? Thats one example of the usually temporary condition called tinnitus, the sensation of sound even when no sound is being produced. But a new inventioncreated by high school stu

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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

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Aerobic Exercise and Mental Performance Stretching and toning are certainly important, but their benefits are different from that of aerobic exercise. Surprisingly, aerobic exercise isnt just beneficial to your heart, it also sharpens your mind. You

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Todd: So, Jeff, part of your lifestyle is that you do yoga. Now, there's many types of yoga, so like what kind of yoga do you do? Do you do the really strenuous kind? Do you do the type to calm yourself for meditation? Jeff: Yeah, there is many types

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Why Don't Snorers Wake Themselves Up?

Why Don't Snorers Wake Themselves Up? Anyone who's ever slept in the same room as a loud snorer knows how infuriating it is to have to suffer through all that noise while the offending party remains blissfully oblivious and asleep. Loud snorers can w

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9. There are innumerable poses in Yoga. 瑜伽里有数不清的体式。还能这样说： Yoga contains many poses. There are many kinds of poses in yoga. 应用解析： a dramatic pose 舞台亮相； strike a pose of 装出样子； pose an obs

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Chinese Academy of Sciences successfully launched a new sounding rocket, Kunpeng-1B, in Hainan Danzhou early Wednesday. The rocket reached a flight height of 300 kilometers for the first time. Its arrow configuration of altitude control system and ca

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